# New Install, with external SSL terminator with Let's Encrypt; Mac OS X client refuses

**URL:** <https://help.nextcloud.com/t/new-install-with-external-ssl-terminator-with-lets-encrypt-mac-os-x-client-refuses/11714>\
**Category:** ℹ️ Support\
**Created:** [April 24, 2017, 2:14pm UTC](https://help.nextcloud.com/t/new-install-with-external-ssl-terminator-with-lets-encrypt-mac-os-x-client-refuses/11714 "2017-04-24T14:14:10Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![jarif](https://help.nextcloud.com/user_avatar/help.nextcloud.com/jarif/32/3829_2.png) [@jarif](https://help.nextcloud.com/u/jarif)\
**Post date:** [April 24, 2017, 2:14pm UTC](https://help.nextcloud.com/t/new-install-with-external-ssl-terminator-with-lets-encrypt-mac-os-x-client-refuses/11714/1 "2017-04-24T14:14:10Z")

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System running OK otherwise, and could connect using Android client as well. But mac client resuses and says something about SSL handshaking.

Is this a known problem in Mac client?

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**Author:** ![jarif](https://help.nextcloud.com/user_avatar/help.nextcloud.com/jarif/32/3829_2.png) [@jarif](https://help.nextcloud.com/u/jarif)\
**Post date:** [April 24, 2017, 3:09pm UTC](https://help.nextcloud.com/t/new-install-with-external-ssl-terminator-with-lets-encrypt-mac-os-x-client-refuses/11714/2 "2017-04-24T15:09:48Z")

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Hmm. Seems that it actually works with Lets Encrypt Cert, but not with Cloudflare, which was on my route (I forgot that initially). Mac works now as well.

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**Author:** ![system](https://help.nextcloud.com/user_avatar/help.nextcloud.com/system/32/29333_2.png) [@system](https://help.nextcloud.com/u/system)\
**Post date:** [September 23, 2024, 6:16pm UTC](https://help.nextcloud.com/t/new-install-with-external-ssl-terminator-with-lets-encrypt-mac-os-x-client-refuses/11714/3 "2024-09-23T18:16:32Z")

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**Author:** ![wwe](https://help.nextcloud.com/user_avatar/help.nextcloud.com/wwe/32/72963_2.png) [@wwe](https://help.nextcloud.com/u/wwe)\
**Post date:** [December 9, 2024, 1:21pm UTC](https://help.nextcloud.com/t/new-install-with-external-ssl-terminator-with-lets-encrypt-mac-os-x-client-refuses/11714/4 "2024-12-09T13:21:47Z")

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